Exec command #33
Exec command #33
Conversation
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This looks really cool. I actually ended up using this for some work this week, so thanks! :) I think it might clash a bit with some of the things I've got planned: I want to be able to select a burst in the same way as this, then display it as time-series data (with basic demodulation options). Could maybe change it to selecting a burst, then have menu options (& key binds) for what to do with it: export/exec command/demod? Anyway, I'm going to tag v0.1 first to get a basic release out, then merge this soon after and go from there - just wanted to let you know it's not being ignored. |
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It would be interesting to think about how the "export" feature could play with some other work in burst processing that folks are doing in the GNURadio community. For example, Tim O'Shea's gr-eventstream (https://github.com/osh/gr-eventstream) and gr-pyqt (https://github.com/osh/gr-pyqt). It would be great to export the burst as an event or GR "pdu", do some DSP/demod, and then plot the result in inspectrum. So you would have an export/import which would essentially run a GR flowgraphs ingesting pdus and exporting pdus. |
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This is mostly covered by #82 now, but feel free to open an issue if you're still interested in executing a command on the exported file. (and sorry for leaving this for so long...) |
This adds a commandline option that allows you to enable execCommand mode.
In this mode you can select a rectangle in the spectrogram which calls an external helper with the four corners as parameters, so you can easily post-process small snippets of a larger file.
This also adds an option to set the center frequency of the file. I had also planned to display a frequency axis, but my QT foo is currently too weak for this.